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authorKaushal M <kaushal@redhat.com>2016-03-22 16:32:32 +0530
committerAtin Mukherjee <amukherj@redhat.com>2016-03-28 21:43:35 -0700
commitd0cb21b5e3dd90a851e43bcfac9b1b2edf3db9c2 (patch)
treed708a3613d9445ffc87f654152d1a7165b64a2de
parentb67e569b3906d99677a1349cb82668f9088cf4eb (diff)
glusterd: Add a new event to handle multi-net probes
This allows GlusterD to send updates to all other nodes when attaching new addresses using multi-net peer probe. Change-Id: I62846be750ab3721912e7b49656594347ea61723 BUG: 1320458 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/13817 Smoke: Gluster Build System <jenkins@build.gluster.com> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> CentOS-regression: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-handler.c4
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-rpc-ops.c4
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-sm.c12
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-sm.h1
4 files changed, 17 insertions, 4 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-handler.c b/xlators/mgmt/glusterd/src/glusterd-handler.c
index d385c35b34b..566383b15f9 100644
--- a/xlators/mgmt/glusterd/src/glusterd-handler.c
+++ b/xlators/mgmt/glusterd/src/glusterd-handler.c
@@ -3680,8 +3680,8 @@ glusterd_probe_begin (rpcsvc_request_t *req, const char *hoststr, int port,
_gf_false);
if (ret)
goto out;
- //this is just to rename so inject local acc for cluster update
- ret = glusterd_friend_sm_new_event (GD_FRIEND_EVENT_LOCAL_ACC,
+ // Injecting a NEW_NAME event to update cluster
+ ret = glusterd_friend_sm_new_event (GD_FRIEND_EVENT_NEW_NAME,
&event);
if (!ret) {
event->peername = gf_strdup (peerinfo->hostname);
diff --git a/xlators/mgmt/glusterd/src/glusterd-rpc-ops.c b/xlators/mgmt/glusterd/src/glusterd-rpc-ops.c
index 39941d17b8a..3068ba43396 100644
--- a/xlators/mgmt/glusterd/src/glusterd-rpc-ops.c
+++ b/xlators/mgmt/glusterd/src/glusterd-rpc-ops.c
@@ -325,8 +325,8 @@ __glusterd_probe_cbk (struct rpc_req *req, struct iovec *iov,
goto reply;
}
- /* Injecting LOCAL_ACC to send update */
- ret = glusterd_friend_sm_new_event (GD_FRIEND_EVENT_LOCAL_ACC,
+ /* Injecting EVENT_NEW_NAME to send update */
+ ret = glusterd_friend_sm_new_event (GD_FRIEND_EVENT_NEW_NAME,
&event);
if (!ret) {
event->peername = gf_strdup (peerinfo->hostname);
diff --git a/xlators/mgmt/glusterd/src/glusterd-sm.c b/xlators/mgmt/glusterd/src/glusterd-sm.c
index ea8cdc29794..c1fb3181b90 100644
--- a/xlators/mgmt/glusterd/src/glusterd-sm.c
+++ b/xlators/mgmt/glusterd/src/glusterd-sm.c
@@ -67,6 +67,7 @@ static char *glusterd_friend_sm_event_names[] = {
"GD_FRIEND_EVENT_RCVD_REMOVE_FRIEND",
"GD_FRIEND_EVENT_REMOVE_FRIEND",
"GD_FRIEND_EVENT_CONNECTED",
+ "GD_FRIEND_EVENT_NEW_NAME",
"GD_FRIEND_EVENT_MAX"
};
@@ -1055,6 +1056,7 @@ glusterd_sm_t glusterd_state_default [] = {
{GD_FRIEND_STATE_DEFAULT, glusterd_ac_none}, //EVENT_RCVD_REMOVE_FRIEND
{GD_FRIEND_STATE_DEFAULT, glusterd_ac_friend_remove}, //EVENT_REMOVE_FRIEND
{GD_FRIEND_STATE_DEFAULT, glusterd_ac_friend_probe}, //EVENT_CONNECTED
+ {GD_FRIEND_STATE_DEFAULT, glusterd_ac_none}, //EVENT_NEW_NAME
{GD_FRIEND_STATE_DEFAULT, glusterd_ac_none}, //EVENT_MAX
};
@@ -1071,6 +1073,7 @@ glusterd_sm_t glusterd_state_probe_rcvd [] = {
{GD_FRIEND_STATE_DEFAULT, glusterd_ac_none}, //EVENT_RCVD_REMOVE_FRIEND
{GD_FRIEND_STATE_DEFAULT, glusterd_ac_friend_remove}, //EVENT_REMOVE_FRIEND
{GD_FRIEND_STATE_CONNECTED_RCVD, glusterd_ac_none}, //EVENT_CONNECTED
+ {GD_FRIEND_STATE_DEFAULT, glusterd_ac_none}, //EVENT_NEW_NAME
{GD_FRIEND_STATE_DEFAULT, glusterd_ac_none}, //EVENT_MAX
};
@@ -1087,6 +1090,7 @@ glusterd_sm_t glusterd_state_connected_rcvd [] = {
{GD_FRIEND_STATE_DEFAULT, glusterd_ac_none}, //EVENT_RCVD_REMOVE_FRIEND
{GD_FRIEND_STATE_DEFAULT, glusterd_ac_friend_remove}, //EVENT_REMOVE_FRIEND
{GD_FRIEND_STATE_CONNECTED_RCVD, glusterd_ac_none}, //EVENT_CONNECTED
+ {GD_FRIEND_STATE_CONNECTED_RCVD, glusterd_ac_none}, //EVENT_NEW_NAME
{GD_FRIEND_STATE_CONNECTED_RCVD, glusterd_ac_none}, //EVENT_MAX
};
@@ -1103,6 +1107,7 @@ glusterd_sm_t glusterd_state_connected_accepted [] = {
{GD_FRIEND_STATE_DEFAULT, glusterd_ac_none}, //EVENT_RCVD_REMOVE_FRIEND
{GD_FRIEND_STATE_DEFAULT, glusterd_ac_friend_remove}, //EVENT_REMOVE_FRIEND
{GD_FRIEND_STATE_CONNECTED_ACCEPTED, glusterd_ac_none}, //EVENT_CONNECTED
+ {GD_FRIEND_STATE_CONNECTED_ACCEPTED, glusterd_ac_none}, //EVENT_NEW_NAME
{GD_FRIEND_STATE_CONNECTED_ACCEPTED, glusterd_ac_none}, //EVENT_MAX
};
@@ -1119,6 +1124,7 @@ glusterd_sm_t glusterd_state_req_sent [] = {
{GD_FRIEND_STATE_REQ_SENT, glusterd_ac_none}, //EVENT_RCVD_REMOVE_FRIEND
{GD_FRIEND_STATE_DEFAULT, glusterd_ac_friend_remove}, //EVENT_REMOVE_FRIEND
{GD_FRIEND_STATE_REQ_SENT, glusterd_ac_none},//EVENT_CONNECTED
+ {GD_FRIEND_STATE_REQ_SENT, glusterd_ac_none},//EVENT_NEW_NAME
{GD_FRIEND_STATE_REQ_SENT, glusterd_ac_none},//EVENT_MAX
};
@@ -1135,6 +1141,7 @@ glusterd_sm_t glusterd_state_req_rcvd [] = {
{GD_FRIEND_STATE_DEFAULT, glusterd_ac_handle_friend_remove_req}, //EVENT_RCVD_REMOVE_FRIEND
{GD_FRIEND_STATE_DEFAULT, glusterd_ac_friend_remove}, //EVENT_REMOVE_FRIEND
{GD_FRIEND_STATE_CONNECTED_RCVD, glusterd_ac_none},//EVENT_CONNECTED
+ {GD_FRIEND_STATE_CONNECTED_RCVD, glusterd_ac_none},//EVENT_NEW_NAME
{GD_FRIEND_STATE_REQ_RCVD, glusterd_ac_none},//EVENT_MAX
};
@@ -1151,6 +1158,7 @@ glusterd_sm_t glusterd_state_befriended [] = {
{GD_FRIEND_STATE_DEFAULT, glusterd_ac_handle_friend_remove_req}, //EVENT_RCVD_REMOVE_FRIEND
{GD_FRIEND_STATE_DEFAULT, glusterd_ac_friend_remove}, //EVENT_REMOVE_FRIEND
{GD_FRIEND_STATE_BEFRIENDED, glusterd_ac_friend_add},//EVENT_CONNECTED
+ {GD_FRIEND_STATE_BEFRIENDED, glusterd_ac_send_friend_update},//EVENT_NEW_NAME
{GD_FRIEND_STATE_BEFRIENDED, glusterd_ac_none},//EVENT_MAX
};
@@ -1167,6 +1175,7 @@ glusterd_sm_t glusterd_state_req_sent_rcvd [] = {
{GD_FRIEND_STATE_DEFAULT, glusterd_ac_handle_friend_remove_req}, //EVENT_RCVD_REMOVE_FRIEND
{GD_FRIEND_STATE_DEFAULT, glusterd_ac_friend_remove}, //EVENT_REMOVE_FRIEND
{GD_FRIEND_STATE_REQ_SENT_RCVD, glusterd_ac_none},//EVENT_CONNECTED
+ {GD_FRIEND_STATE_REQ_SENT_RCVD, glusterd_ac_none},//EVENT_NEW_NAME
{GD_FRIEND_STATE_REQ_SENT_RCVD, glusterd_ac_none},//EVENT_MAX
};
@@ -1183,6 +1192,7 @@ glusterd_sm_t glusterd_state_rejected [] = {
{GD_FRIEND_STATE_DEFAULT, glusterd_ac_handle_friend_remove_req}, //EVENT_RCVD_REMOVE_FRIEND
{GD_FRIEND_STATE_DEFAULT, glusterd_ac_friend_remove}, //EVENT_REMOVE_FRIEND
{GD_FRIEND_STATE_REJECTED, glusterd_ac_friend_add},//EVENT_CONNECTED
+ {GD_FRIEND_STATE_REJECTED, glusterd_ac_none},//EVENT_NEW_NAME
{GD_FRIEND_STATE_REQ_RCVD, glusterd_ac_none},//EVENT_MAX
};
@@ -1199,6 +1209,7 @@ glusterd_sm_t glusterd_state_req_accepted [] = {
{GD_FRIEND_STATE_DEFAULT, glusterd_ac_handle_friend_remove_req}, //EVENT_RCVD_REMOVE_FRIEND
{GD_FRIEND_STATE_DEFAULT, glusterd_ac_friend_remove}, //EVENT_REMOVE_FRIEND
{GD_FRIEND_STATE_CONNECTED_ACCEPTED, glusterd_ac_reverse_probe_begin},//EVENT_CONNECTED
+ {GD_FRIEND_STATE_REQ_ACCEPTED, glusterd_ac_none},//EVENT_NEW_NAME
{GD_FRIEND_STATE_REQ_SENT, glusterd_ac_none},//EVENT_MAX
};
@@ -1215,6 +1226,7 @@ glusterd_sm_t glusterd_state_unfriend_sent [] = {
{GD_FRIEND_STATE_UNFRIEND_SENT, glusterd_ac_none}, //EVENT_RCVD_REMOVE_FRIEND
{GD_FRIEND_STATE_DEFAULT, glusterd_ac_friend_remove}, //EVENT_REMOVE_FRIEND
{GD_FRIEND_STATE_UNFRIEND_SENT, glusterd_ac_none},//EVENT_CONNECTED
+ {GD_FRIEND_STATE_UNFRIEND_SENT, glusterd_ac_none},//EVENT_NEW_NAME
{GD_FRIEND_STATE_UNFRIEND_SENT, glusterd_ac_none},//EVENT_MAX
};
diff --git a/xlators/mgmt/glusterd/src/glusterd-sm.h b/xlators/mgmt/glusterd/src/glusterd-sm.h
index 7a7887bb62e..9e4fe33b558 100644
--- a/xlators/mgmt/glusterd/src/glusterd-sm.h
+++ b/xlators/mgmt/glusterd/src/glusterd-sm.h
@@ -142,6 +142,7 @@ typedef enum glusterd_friend_sm_event_type_ {
GD_FRIEND_EVENT_RCVD_REMOVE_FRIEND,
GD_FRIEND_EVENT_REMOVE_FRIEND,
GD_FRIEND_EVENT_CONNECTED,
+ GD_FRIEND_EVENT_NEW_NAME,
GD_FRIEND_EVENT_MAX
} glusterd_friend_sm_event_type_t;